Bump xmldom and jasmine-reporters in /samples-aspnetcore-3x/e2e-tests

Removes [xmldom](https://github.com/xmldom/xmldom). It's no longer used after updating ancestor dependency [jasmine-reporters](https://github.com/larrymyers/jasmine-reporters). These dependencies need to be updated together.


Removes `xmldom`

Updates `jasmine-reporters` from 2.3.2 to 2.5.0
- [Release notes](https://github.com/larrymyers/jasmine-reporters/releases)
- [Commits](https://github.com/larrymyers/jasmine-reporters/commits)

---
updated-dependencies:
- dependency-name: xmldom
  dependency-type: indirect
- dependency-name: jasmine-reporters
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

samples-aspnetcore-3x/e2e-tests/package-lock.json

@@ -24,7 +24,7 @@
     "dotenv": "^5.0.1",
     "find-process": "^1.1.0",
     "forever-monitor": "^1.7.1",
-    "jasmine-reporters": "^2.2.0",
+    "jasmine-reporters": "^2.5.2",
     "platform": "^1.3.5",
     "protractor": "^5.4",
     "wait-on": "^2.0.2"